78055080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2699}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 235224000

約数和(自身を除く): 157168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2699, 2892, 3615, 4820, 5398, 5784, 7230, 8097, 9640, 10796, 13495, 14460, 16194, 21592, 26990, 28920, 32388, 40485, 53980, 64776, 80970, 107960, 161940, 323880, 650459, 1300918, 1951377, 2601836, 3252295, 3902754, 5203672, 6504590, 7805508, 9756885, 13009180, 15611016, 19513770, 26018360, 39027540, 78055080]

約数ペア:

[(1, 78055080), (2, 39027540), (3, 26018360), (4, 19513770), (5, 15611016), (6, 13009180), (8, 9756885), (10, 7805508), (12, 6504590), (15, 5203672), (20, 3902754), (24, 3252295), (30, 2601836), (40, 1951377), (60, 1300918), (120, 650459), (241, 323880), (482, 161940), (723, 107960), (964, 80970), (1205, 64776), (1446, 53980), (1928, 40485), (2410, 32388), (2699, 28920), (2892, 26990), (3615, 21592), (4820, 16194), (5398, 14460), (5784, 13495), (7230, 10796), (8097, 9640)]